"Kansha Kangeki Ame Arashi" is ARASHI's fourth single. Kansha Kangeki Ame Arashi was used as the opening theme for the doramaNamida wo Fuite, starring Ninomiya Kazunari. This single reached #2 on the weekly Oricon charts and sold 306,090 copies on it's first week. It charted for ten weeks and sold 362,490 copies, becoming the #86 single of 2000.